Adam was shocked as he had become very accustomed to moving around under 20 times the normal gravity, and yet he was forced to his knees by an unknown pressure that took him by surprise.
"Calm down disgusting human, your execution can wait. For the moment, allow me to speak" said the old goblin as Adam stopped resisting the pressure and sat down.
For the current moment, he was curious as to what the goblin had to say and also wasn't under any imminent threat, so he calmed down and sat, waiting for the goblin to speak.
It was the first time that Adam had ever understood a beast and talking to the beast could not only help him understand beasts better, which would help him in the dungeon and also in reality, but might also give him some more clues and information about the system.